protected void SubmitButton_Click(object sender, EventArgs e)
{
var esa = new AvailableEndpoint
{
PartitionKey = AliasBox.Text,
RowKey = "",
alias = AliasBox.Text,
description = DescriptionBox.Text,
storageaccountname = tableStorageAccountNameBox.Text,
storageaccountkey = tableStorageAccountKeyBox.Text
};
if (DisclaimerBox.Text.Length > 0)
{
esa.disclaimer = DisclaimerBox.Text.Replace('\n', ' ');
}
var ta = CloudStorageAccount.Parse(ConfigurationManager.AppSettings["DataConnectionString"]);
var ctx = new OgdiConfigDataServiceContext(ta.TableEndpoint.AbsoluteUri, ta.Credentials);
ctx.AddObject(OgdiConfigDataServiceContext.EndpointsTableName, esa);
ctx.SaveChanges();
DisplayLatest();
}
private void DisplayLatest()
{
string statusMessage = String.Empty;
try
{
var ta = CloudStorageAccount.Parse(ConfigurationManager.AppSettings["DataConnectionString"]);
var context = new OgdiConfigDataServiceContext(ta.TableEndpoint.AbsoluteUri, ta.Credentials);
var empty = true;
foreach (var ep in context.AvailableEndpoints)
{
empty = false;
break;
}
if (!empty)
{
this.messageList.DataSource = context.AvailableEndpoints.ToList();
this.messageList.DataBind();
}
}
catch (DataServiceRequestException ex)
{
statusMessage = "Unable to connect to the table storage server. Please check that the service is running.<br />"
+ ex.Message;
}
catch (Exception) { }
status.Text = statusMessage;
}
internal static Dictionary <string, AvailableEndpoint> RefreshAvailableEndpoints()
{
var ogdiConfigContext = new OgdiConfigDataServiceContext(Account.TableEndpoint.AbsoluteUri, Account.Credentials);
var availableEndpoints = ogdiConfigContext.AvailableEndpoints.ToDictionary(item => item.alias);
HttpContext.Current.Cache[OgdiConfigDataServiceContext.EndpointsTableName] = availableEndpoints;
return(availableEndpoints);
}
protected override void Render(XElement feed)
{
_HttpContext.Response.ContentType = _xmlContentType;
OgdiConfigDataServiceContext ogdiConfigContext = new OgdiConfigDataServiceContext(_Account.TableEndpoint.AbsoluteUri, _Account.Credentials);
string xmlBase = string.Format("http://{0}{1}", _HttpContext.Request.Url.Host, _HttpContext.Request.Url.AbsolutePath);
List <AvailableEndpoint> list = ogdiConfigContext.AvailableEndpoints.ToList();
_HttpContext.Response.Write(string.Format(START_SERVICEDOCUMENT_TEMPLATE, xmlBase));
foreach (AvailableEndpoint item in list)
{
_HttpContext.Response.Write(string.Format(COLLECTION_TEMPLATE, item.alias, item.description));
}
_HttpContext.Response.Write(END_SERVICEDOCUMENT_TEMPLATE);
}
public void ProcessRequest(HttpContext context)
{
if (!this.IsHttpGet(context))
{
this.RespondForbidden(context);
}
else
{
context.Response.Headers["DataServiceVersion"] = "1.0;";
context.Response.CacheControl = "no-cache";
context.Response.ContentType = "application/xml;charset=utf-8";
var xmlBase = "http://" + context.Request.Url.Host + context.Request.Url.AbsolutePath;
var ta = CloudStorageAccount.Parse(RoleEnvironment.GetConfigurationSettingValue("DataConnectionString"));
var ogdiConfigContext = new OgdiConfigDataServiceContext(ta.TableEndpoint.AbsoluteUri, ta.Credentials);
try
{
var list = ogdiConfigContext.AvailableEndpoints.ToList();
context.Response.Write(string.Format(START_SERVICEDOCUMENT_TEMPLATE,
xmlBase));
foreach (var item in list)
{
context.Response.Write(string.Format(COLLECTION_TEMPLATE,
item.alias, item.description));
}
context.Response.Write(END_SERVICEDOCUMENT_TEMPLATE);
}
catch (WebException ex)
{
var response = ex.Response as HttpWebResponse;
context.Response.StatusCode = (int)response.StatusCode;
context.Response.End();
}
}
}
protected void DeleteButton_Click(object sender, EventArgs e)
{
var button = sender as LinkButton;
string[] p = button.CommandArgument.Split('|');
var partitionKey = p[0];
var rowKey = p[1];
var availableEndpoint = new AvailableEndpoint
{
PartitionKey = partitionKey,
RowKey = rowKey
};
var ta = CloudStorageAccount.Parse(ConfigurationManager.AppSettings["DataConnectionString"]);
var context = new OgdiConfigDataServiceContext(ta.TableEndpoint.AbsoluteUri, ta.Credentials);
context.AttachTo(OgdiConfigDataServiceContext.EndpointsTableName, availableEndpoint, "*");
context.DeleteObject(availableEndpoint);
context.SaveChanges();
DisplayLatest();
}
